| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.84 | 11.581% | $208.4779 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $227.57 | 9.151% | $248.3949 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $99.77 | 10.559% | $110.3047 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $100.29 | 13.440% | $113.769 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $39.35 | 6.409% | $41.8719 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $23.76 | 12.692% | $26.7756 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $186.33 | 11.748% | $208.22 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $863.91 | $957.8140 | $957.81 | $957.80 | $957.90 | |